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Diffstat (limited to 'Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml')
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1 files changed, 99 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml b/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml new file mode 100644 index 000000000000..1b5884015b15 --- /dev/null +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml @@ -0,0 +1,99 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (c) 2024 Linaro Limited +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/wireless/qcom,ath12k.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Technologies ath12k wireless devices (PCIe) + +maintainers: + - Jeff Johnson <quic_jjohnson@quicinc.com> + - Kalle Valo <kvalo@kernel.org> + +description: + Qualcomm Technologies IEEE 802.11be PCIe devices. + +properties: + compatible: + enum: + - pci17cb,1107 # WCN7850 + + reg: + maxItems: 1 + + vddaon-supply: + description: VDD_AON supply regulator handle + + vddwlcx-supply: + description: VDD_WLCX supply regulator handle + + vddwlmx-supply: + description: VDD_WLMX supply regulator handle + + vddrfacmn-supply: + description: VDD_RFA_CMN supply regulator handle + + vddrfa0p8-supply: + description: VDD_RFA_0P8 supply regulator handle + + vddrfa1p2-supply: + description: VDD_RFA_1P2 supply regulator handle + + vddrfa1p8-supply: + description: VDD_RFA_1P8 supply regulator handle + + vddpcie0p9-supply: + description: VDD_PCIE_0P9 supply regulator handle + + vddpcie1p8-supply: + description: VDD_PCIE_1P8 supply regulator handle + +required: + - compatible + - reg + - vddaon-supply + - vddwlcx-supply + - vddwlmx-supply + - vddrfacmn-supply + - vddrfa0p8-supply + - vddrfa1p2-supply + - vddrfa1p8-supply + - vddpcie0p9-supply + - vddpcie1p8-supply + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/qcom,rpmh.h> + #include <dt-bindings/gpio/gpio.h> + pcie { + #address-cells = <3>; + #size-cells = <2>; + + pcie@0 { + device_type = "pci"; + reg = <0x0 0x0 0x0 0x0 0x0>; + #address-cells = <3>; + #size-cells = <2>; + ranges; + + bus-range = <0x01 0xff>; + + wifi@0 { + compatible = "pci17cb,1107"; + reg = <0x10000 0x0 0x0 0x0 0x0>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; + vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; + }; + }; + }; |